101012021022201 has 32 divisors (see below), whose sum is σ = 135367040471040. Its totient is φ = 67000164000000.

The previous prime is 101012021022193. The next prime is 101012021022217. The reversal of 101012021022201 is 102220120210101.

It is not a de Polignac number, because 101012021022201 - 2³ = 101012021022193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101012021722201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1369599076 + ... + 1369672826.

It is an arithmetic number, because the mean of its divisors is an integer number (4230220014720).

Almost surely, 2^{101012021022201} is an apocalyptic number.

It is an amenable number.

101012021022201 is a deficient number, since it is larger than the sum of its proper divisors (34355019448839).

101012021022201 is a wasteful number, since it uses less digits than its factorization.

101012021022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77077.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101012021022201 its reverse (102220120210101), we get a palindrome (203232141232302).

The spelling of 101012021022201 in words is "one hundred one trillion, twelve billion, twenty-one million, twenty-two thousand, two hundred one".